... 构架槽 boom well; 构架杆 truss bar; lattice mast; 构架航线布点 point distribution of control strip; ...
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steel bar truss deck 钢筋桁架楼承板
tension bar truss 拉杆桁架
ten-bar truss 十杆桁架
two-bar truss 两杆构架
three-bar truss 三杆桁架
steel bar truss 钢筋桁架
steel bar truss slab 钢筋桁架楼承板
arch bar roof truss 拱板屋架
For a truss with more than one redundant bar, more than one release will be required to obtain the primary frame .
对于有一个以上多余杆的桁架要得到基本体系,就要放松一个以上的约束。
Under the premise of the weight of the entire truss structure satisfying certain constraints, it achieved the minimum flexibility by optimizing the cross-sectional area of the bar.
采用的力学准则为满应变设计准则; 在整个桁架结构重量满足一定约束的前提下,通过优化各杆件截面积,达到整体柔度最小。
Finally, the efficiency of proposed approach is demonstrated in solving two-bar truss optimization problem.
最后以两杆桁架多目标优化问题为例,说明了该方法的应用。
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